Nordkalk Next: A product offering where at least 33% of the material used is reusable material, own or external, that is not used or is considered waste. Further, 33% of energy used in production is fossil free. This is considered as per energy content.
Nordkalk Complete: A product offering where 100% of the material used is material, own or external, that is not used or is considered waste. CO2 neutral scope 1 and scope 2.
More info: Nordkalk Next & Complete